import NProgress from "nprogress";
import "nprogress/nprogress.css";
import {useUserStoreHook} from "@/store/modules/user";
import {usePermissionStoreHook} from "@/store/modules/permission";
import {useDictStoreHook} from "@/store/modules/dict";
import {ElMessage,} from "element-plus";
import router from "@/router";
import {getStore, getToken, setStore} from "@/utils/auth";
import {isRelogin} from "@/utils/request";

const useUserStore = useUserStoreHook();
const permissionStore = usePermissionStoreHook();
const dictStore = useDictStoreHook();
// 轻量级的进度条组件
NProgress.configure({showSpinner: false});
const whiteList = ["/login", "/auth-redirect", "/bind", "/register"];

// 路由循环执行直到遇到相匹配(路由命中)的路由后跳转、否则会一直循环寻找路由
router.beforeEach(async (to, from, next) => {
    NProgress.start();
    if (getToken()) {
        to.meta.title;
        if (to.path === "/login") {
            next({path: "/"});
            NProgress.done();
        } else {
            if (useUserStore.user.roles.length === 0) {
                isRelogin.show = true;
                // 判断当前用户是否已拉取完user_info信息
                await useUserStore
                    .GetInfo()
                    .then(() => {
                        isRelogin.show = false;
                        const defaultRoleGroupId = getStore({
                            // @ts-ignore
                            name: "roleGroupId" + "-" + useUserStore.user.userInfo.userId,
                        });
                        let roleGroupId = "";
                        if (!defaultRoleGroupId) {
                            // 获取用户所选服务第一条
                            roleGroupId =
                                useUserStore.user.sysRoleGroup.length > 0
                                    ? // @ts-ignore
                                    useUserStore.user.sysRoleGroup[0].roleGroupId
                                    : "";
                        } else {
                            roleGroupId = defaultRoleGroupId;
                        }
                        // 获取机构用药途径字典
                        dictStore.getAdministrationList(useUserStore.user.userInfo.orgId)
                        // 获取机构科室、病区
                        dictStore.getDeptList(useUserStore.user.userInfo.orgId)
                    })
                    .catch((err) => {
                        useUserStore.LogOut().then(() => {
                            ElMessage.error(err);
                            next({path: "/"});
                        });
                    });
                /** 获取系统字典 */
                const dictDataAllList = await dictStore.getDataList(useUserStore.user.userInfo.orgId);
                setStore({name: "dictDataAll-list", content: dictDataAllList});
                dictStore.getPerformFreqDict()
                /** 获取权限路由 */
                const accessRoutes: any = await permissionStore.GenerateRoutes("");
                const accessRoutesList: any = toRaw(accessRoutes.value);
                // 根据roles权限生成可访问的路由表
                // @ts-ignore
                accessRoutesList.forEach((route) => {
                    router.addRoute(route);
                });
                next({...to, replace: true}); // hack方法 确保addRoutes已完成
            } else {
                // 未匹配到任何路由，跳转404  防止出现路由不存在，页面报警告信息
                if (to.matched.length === 0) {
                    from.name ? next({name: from.name}) : next("/404");
                } else {
                    next();
                }
            }
        }
    } else {
        // 没有token
        if (whiteList.indexOf(to.path) !== -1) {
            // 在免登录白名单，直接进入
            next();
        } else {
            next(`/login?redirect=${to.fullPath}`); // 否则全部重定向到登录页
            NProgress.done();
        }
    }
});

router.afterEach(() => {
    NProgress.done();
});
